package com.jiyun.testlist.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.jiyun.model.Race;
import com.jiyun.vo.RaceVo;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Param;
import org.apache.ibatis.annotations.Select;

import java.util.List;

@Mapper
public interface RaceMapper extends BaseMapper<Race> {

    @Select("select count(id) from race")
    Integer find2();
}
